[INFO] updating cached repository thoughtworks/candouble
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thoughtworks/candouble
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thoughtworks/candouble" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thoughtworks/candouble"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thoughtworks/candouble'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thoughtworks/candouble" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4b63f28461c58622abde046aca75156488bf332
[INFO] sha for GitHub repo thoughtworks/candouble: b4b63f28461c58622abde046aca75156488bf332
[INFO] validating manifest of thoughtworks/candouble on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thoughtworks/candouble on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thoughtworks/candouble
[INFO] finished frobbing thoughtworks/candouble
[INFO] frobbed toml for thoughtworks/candouble written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thoughtworks/candouble/Cargo.toml
[INFO] started frobbing thoughtworks/candouble
[INFO] finished frobbing thoughtworks/candouble
[INFO] frobbed toml for thoughtworks/candouble written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble/Cargo.toml
[INFO] crate thoughtworks/candouble has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thoughtworks/candouble against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 10c3a73b6a2cdca12ccde1ccd7d43d32ad368bbe8978b0aa28b2a2e28de1e806
[INFO] running `"docker" "start" "-a" "10c3a73b6a2cdca12ccde1ccd7d43d32ad368bbe8978b0aa28b2a2e28de1e806"`
[INFO] [stderr]    Compiling candouble v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `"docker" "inspect" "10c3a73b6a2cdca12ccde1ccd7d43d32ad368bbe8978b0aa28b2a2e28de1e806"`
[INFO] running `"docker" "rm" "-f" "10c3a73b6a2cdca12ccde1ccd7d43d32ad368bbe8978b0aa28b2a2e28de1e806"`
[INFO] [stdout] 10c3a73b6a2cdca12ccde1ccd7d43d32ad368bbe8978b0aa28b2a2e28de1e806
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2f986f62f0fe52a697cd62bd6cbbc9f1e33461fea75778eca0299872f3f0bd0f
[INFO] running `"docker" "start" "-a" "2f986f62f0fe52a697cd62bd6cbbc9f1e33461fea75778eca0299872f3f0bd0f"`
[INFO] [stderr]    Compiling candouble v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `"docker" "inspect" "2f986f62f0fe52a697cd62bd6cbbc9f1e33461fea75778eca0299872f3f0bd0f"`
[INFO] running `"docker" "rm" "-f" "2f986f62f0fe52a697cd62bd6cbbc9f1e33461fea75778eca0299872f3f0bd0f"`
[INFO] [stdout] 2f986f62f0fe52a697cd62bd6cbbc9f1e33461fea75778eca0299872f3f0bd0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thoughtworks/candouble:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 8e040290d896ce825cbf61f11b527e5c63fc37249385751cc585bbb46dcb39ed
[INFO] running `"docker" "start" "-a" "8e040290d896ce825cbf61f11b527e5c63fc37249385751cc585bbb46dcb39ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/candouble-98f7e5b5fce814b8
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test can::tests::creates_message_with_content ... ok
[INFO] [stdout] test predicate::tests::does_not_match_if_id_is_not_equal ... ok
[INFO] [stdout] test predicate::tests::does_not_match_when_data_matches_but_id_does_not ... ok
[INFO] [stdout] test predicate::tests::pattern_does_not_match_value_when_decimal_number_is_not_equal ... ok
[INFO] [stdout] test predicate::tests::does_not_match_when_id_matches_but_data_does_not ... ok
[INFO] [stdout] test predicate::tests::matches_when_id_and_literal_data_match ... ok
[INFO] [stdout] test predicate::tests::matches_when_id_and_data_with_asterisk_match ... ok
[INFO] [stdout] test imposter::tests::returns_reponse_from_first_matching_stub ... ok
[INFO] [stdout] test predicate::tests::pattern_matches_value_when_pattern_is_asterisk ... ok
[INFO] [stdout] test predicate::tests::pattern_matches_value_when_hexadecimal_number_is_equal ... ok
[INFO] [stdout] test predicate::tests::matches_if_id_is_equal ... ok
[INFO] [stdout] test response::tests::parses_behavior_from_template ... ok
[INFO] [stdout] test response::tests::creates_response_with_hex_id_and_data_from_template ... ok
[INFO] [stdout] test predicate::tests::pattern_matches_value_when_decimal_number_is_equal ... ok
[INFO] [stdout] test stub::tests::concat_behavior_concatenates_messages ... ok
[INFO] [stdout] test stub::tests::drop_behavior_drops_a_message ... ok
[INFO] [stdout] test stub::tests::cycles_through_multiple_responses ... ok
[INFO] [stdout] test stub::tests::repeat_behavior_repeats_a_message ... ok
[INFO] [stdout] test stub::tests::repeat_and_concat_behaviors_can_be_combined ... ok
[INFO] [stdout] test stub::tests::wait_behavior_waits_before_responding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/candouble-036fcbb9ee56a0ba
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/it_stubs-527e434d88307cf0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_stub_matches_when_all_predicates_are_true ... ok
[INFO] [stdout] test it_stub_does_not_match_when_at_least_one_predicate_is_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests candouble
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8e040290d896ce825cbf61f11b527e5c63fc37249385751cc585bbb46dcb39ed"`
[INFO] running `"docker" "rm" "-f" "8e040290d896ce825cbf61f11b527e5c63fc37249385751cc585bbb46dcb39ed"`
[INFO] [stdout] 8e040290d896ce825cbf61f11b527e5c63fc37249385751cc585bbb46dcb39ed